How to Quit Vaping When It's Really, Really Hard SELF Go smoke and vape free and watch your health bloom. Quitting smoking and vaping is one of the best things you can do for your body. Just 20 minutes after you E Cigarettes and Pregnancy Maternal Infant Health CDC What You Need to Know About Vaping American Heart Association Cigarette smokers who try to quit often end up vaping and smoking WashU Medicine Half of teens try to quit vaping UW CTRI UWMadison